Stainless Steel 422QT/616HT
Stainless Steel 422QT/616HT is a hardenable stainless steel designed for use at temperatures of up to 1200ºF (649ºC). Stainless Steel 422QT/616HT has good resistance to scaling and oxidation. Through heat treatment, high mechanical properties can be developed.Stainless Steel 422QT/616HT is used in applications such as compressors or steam turbines and also in aircraft parts, valves, high temperature bolting etc.
Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Nr | Mo | V | W |
| SS 422QT/616HT | 0.20-0.25 max | 0.50-1.00 max | 0.5 | 0.025 | 0.025 | 11.00-12.50 | 0.50-1.00 | 0.90-1.25 | 0.20-0.30 | 0.90-1.25 |
Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 422 | 1.4742 | S42200 | SUS 422 | 442S19 | – | – | – |
Application Industries
We offer a broad range of Stainless Steel ,high nickel alloys & other material product through a worldwide network of stock-keeping branches. These material is use in various industries like :
Chemicals, Petrochemicals, Oil & Natural Gas Organization, Fats, Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Automation, Paints, Steel Industries, etc.
